From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Cc: jejb@linux.vnet.ibm.com, martin.petersen@oracle.com,
linux-scsi@vger.kernel.org, Scott.Benesh@microsemi.com,
tom.white@microsemi.com, aacraid@microsemi.com,
"Guilherme G . Piccoli" <gpiccoli@linux.vnet.ibm.com>,
Bart Van Assche <Bart.VanAssche@wdc.com>
Subject: Re: [PATCH 0/3] scsi: aacraid: Multi controller Kdump IOP reset handling
Date: Tue, 06 Feb 2018 19:21:15 -0500 [thread overview]
Message-ID: <yq1vaf93b0k.fsf@oracle.com> (raw)
In-Reply-To: <20180120010157.22674-1-RaghavaAditya.Renukunta@microsemi.com> (Raghava Aditya Renukunta's message of "Fri, 19 Jan 2018 17:01:54 -0800")
Raghava,
> During Kdump aacraid controller IOP reset is invoked, IOP reset
> takes approx 40 seconds to bring the controller back up and running.
> with timeout of 120 seconds and anything more than 2 controllers
> will cause kdump to timeout.
>
> This patchset implements a new reset mechanism called DropIO, that
> induces the fw to drop any pending IO in the fw and making the reset
> process quicker.
This series doesn't apply to my impending 4.17/scsi-queue. Since the
latter won't exist until Linus releases rc1, please respin against
current linus/master and resubmit.
Thanks!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2018-02-07 0:21 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-20 1:01 [PATCH 0/3] scsi: aacraid: Multi controller Kdump IOP reset handling Raghava Aditya Renukunta
2018-01-20 1:01 ` [PATCH 1/3] scsi: aacraid: Implement DropIO sync command Raghava Aditya Renukunta
2018-01-29 16:34 ` Dave Carroll
2018-01-20 1:01 ` [PATCH 2/3] scsi: aacraid: Preserve MSIX mode in the OMR register Raghava Aditya Renukunta
2018-01-29 16:35 ` Dave Carroll
2018-01-20 1:01 ` [PATCH 3/3] scsi: aacraid: Auto detect INTx or MSIx mode during sync cmd processing Raghava Aditya Renukunta
2018-01-29 16:39 ` Dave Carroll
2018-02-07 0:21 ` Martin K. Petersen [this message]
2018-02-07 15:52 ` [PATCH 0/3] scsi: aacraid: Multi controller Kdump IOP reset handling Raghava Aditya Renukunta
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=yq1vaf93b0k.fsf@oracle.com \
--to=martin.petersen@oracle.com \
--cc=Bart.VanAssche@wdc.com \
--cc=RaghavaAditya.Renukunta@microsemi.com \
--cc=Scott.Benesh@microsemi.com \
--cc=aacraid@microsemi.com \
--cc=gpiccoli@linux.vnet.ibm.com \
--cc=jejb@linux.vnet.ibm.com \
--cc=linux-scsi@vger.kernel.org \
--cc=tom.white@microsemi.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).